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tty: serial/bcm63xx_uart: fix sparse warning
authorLad, Prabhakar <prabhakar.csengg@gmail.com>
Wed, 4 Feb 2015 18:21:22 +0000 (18:21 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 7 Mar 2015 02:13:07 +0000 (03:13 +0100)
commit16420ad05cdf82b27655a1e4554a8379a06c8075
tree55a2be7272421cfbb79f7995feaaa3837b9aabb6
parentf3ac3fc287818a63072618b091074267bfa5184d
tty: serial/bcm63xx_uart: fix sparse warning

this patch fixes following sparse warnings:

bcm63xx_uart.c:857:43: warning: Using plain integer as NULL pointer
bcm63xx_uart.c:871:35: warning: Using plain integer as NULL pointer

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/bcm63xx_uart.c